1946014770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15733}}^1$

素因数の和:15800

約数の個数: 128

約数和(自身を含む): 5800181760

約数和(自身を除く): 3854166990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1085, 1178, 1302, 1330, 1767, 1995, 2170, 2945, 3255, 3534, 3990, 4123, 5890, 6510, 8246, 8835, 12369, 15733, 17670, 20615, 24738, 31466, 41230, 47199, 61845, 78665, 94398, 110131, 123690, 157330, 220262, 235995, 298927, 330393, 471990, 487723, 550655, 597854, 660786, 896781, 975446, 1101310, 1463169, 1494635, 1651965, 1793562, 2092489, 2438615, 2926338, 2989270, 3303930, 3414061, 4184978, 4483905, 4877230, 6277467, 6828122, 7315845, 8967810, 9266737, 10242183, 10462445, 12554934, 14631690, 17070305, 18533474, 20484366, 20924890, 27800211, 31387335, 34140610, 46333685, 51210915, 55600422, 62774670, 64867159, 92667370, 102421830, 129734318, 139001055, 194601477, 278002110, 324335795, 389202954, 648671590, 973007385, 1946014770]

約数ペア:

[(1, 1946014770), (2, 973007385), (3, 648671590), (5, 389202954), (6, 324335795), (7, 278002110), (10, 194601477), (14, 139001055), (15, 129734318), (19, 102421830), (21, 92667370), (30, 64867159), (31, 62774670), (35, 55600422), (38, 51210915), (42, 46333685), (57, 34140610), (62, 31387335), (70, 27800211), (93, 20924890), (95, 20484366), (105, 18533474), (114, 17070305), (133, 14631690), (155, 12554934), (186, 10462445), (190, 10242183), (210, 9266737), (217, 8967810), (266, 7315845), (285, 6828122), (310, 6277467), (399, 4877230), (434, 4483905), (465, 4184978), (570, 3414061), (589, 3303930), (651, 2989270), (665, 2926338), (798, 2438615), (930, 2092489), (1085, 1793562), (1178, 1651965), (1302, 1494635), (1330, 1463169), (1767, 1101310), (1995, 975446), (2170, 896781), (2945, 660786), (3255, 597854), (3534, 550655), (3990, 487723), (4123, 471990), (5890, 330393), (6510, 298927), (8246, 235995), (8835, 220262), (12369, 157330), (15733, 123690), (17670, 110131), (20615, 94398), (24738, 78665), (31466, 61845), (41230, 47199)]